<template>
	<view class="container">
		<tui-show-empty v-if="couponList.length<=0" showType="NO_SUIT_COUPON"></tui-show-empty>
		<view v-else>
			<image src="/static/images/mall/banner_coupon.png" mode="widthFix" class="tui-coupon-banner"></image>
			<view class="tui-coupon-item tui-top20" v-for="(item, index) in couponList" :key="index">
				<image src="/static/images/mall/bg_coupon_3x.png" class="tui-coupon-bg" mode="widthFix"></image>
				<image src="/static/images/mall/img_coupon_over_3x.png" class="tui-coupon-sign" mode="widthFix"
					v-if="item.sendCount>=item.totalCount"></image>
				<view class="tui-coupon-item-left">
					<view :class="'tui-coupon-price-box ' + (item.sendCount>=item.totalCount?'tui-color-grey':'')">
						<view class="tui-coupon-price-sign" v-if="item.couponType==1||item.couponType==4">￥</view>
						<view class="tui-coupon-price tui-price-small" v-if="item.couponType==1 || item.couponType==4">
							{{item.subPrice}}
						</view>
						<view class="tui-coupon-price tui-price-small" v-if="item.couponType==2|| item.couponType==3">
							{{item.discount}}
						</view>
						<view class="tui-coupon-price-sign" v-if="item.couponType==2||item.couponType==3">折</view>
					</view>
					<view class="tui-coupon-intro" v-if="item.couponType==1||item.couponType==2">满{{item.minPrice}}元可用
					</view>
					<view class="tui-coupon-intro" v-if="item.couponType==3||item.couponType==4">满{{item.fullPart}}件可用
					</view>
				</view>
				<view class="tui-coupon-item-right">
					<view class="tui-coupon-content">
						<view class="tui-coupon-title-box" v-if="item.limitType===0">
							<view class="tui-coupon-btn">全场券</view>
							<view class="tui-coupon-title">全部商品可用</view>
						</view>
						<view class="tui-coupon-title-box" v-if="item.limitType===1">
							<view class="tui-coupon-btn">指定商品</view>
							<view class="tui-coupon-title">指定商品可用</view>
						</view>
						<view class="tui-coupon-title-box" v-if="item.limitType===2">
							<view class="tui-coupon-btn">指定品牌</view>
							<view class="tui-coupon-title">指定品牌可用</view>
						</view>
						<view class="tui-coupon-title-box" v-if="item.limitType===3">
							<view class="tui-coupon-btn">指定门店</view>
							<view class="tui-coupon-title">指定门店可用</view>
						</view>
						<view class="tui-coupon-rule">
							<view class="tui-rule-box tui-padding-btm">
								<view class="tui-coupon-circle"></view>
								<view class="tui-coupon-text">{{item.useScene === '0' ? '线上' : '线下'}}使用</view>
								<view class="tui-coupon-text mg-l-10">不可叠加</view>
								<view class="tui-coupon-text" v-if="item.maxSubPrice">最高减{{item.maxSubPrice}}元</view>
							</view>
							<view class="tui-rule-box">
								<view class="tui-coupon-circle"></view>
								<view class="tui-coupon-text">{{item.beginTime}} 至 {{item.endTime}}</view>
							</view>
						</view>
					</view>
				</view>
				<view class="tui-btn-box" v-if="item.sendCount<item.totalCount">
					<tui-button type="danger" @click="getCouponUser(item.id)" width="146rpx" height="52rpx" :size="24"
						shape="circle" :plain="false">立即领取</tui-button>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	const util = require("@/utils/util.js")
	export default {
		data() {
			return {
				couponId: '',
				couponList: []
			}
		},
		onLoad: function(options) {
			if (options.couponId) {
				this.couponId = options.couponId
			}
			this.loadListData()
		},
		onPullDownRefresh: function() {
			// 显示顶部刷新图标
			uni.showNavigationBarLoading();
			var that = this;
			that.loadListData();
			// 隐藏导航栏加载框
			uni.hideNavigationBarLoading();
			// 停止下拉动作
			uni.stopPullDownRefresh();
		},
		methods: {
			loadListData: function() {
				let that = this;
				util.request('coupon/couponList', {
					id: this.couponId
				}).then(function(res) {
					if (res.code === 0) {
						that.couponList = res.data
					}
				});
			},
			getCouponUser(id) {
				util.request('coupon/getCouponUser', {
					couponId: id
				}).then(res => {
					if (res.code === 0) {
						util.toast('领取成功');
						setTimeout(() => {
							uni.navigateBack({
								fail: (res) => {
									uni.switchTab({
										url: '/pages/index/index',
									})
								}
							})
						}, 1000);
					}
				});
			}
		}
	}
</script>

<style lang="scss">
	page {
		background: #f5f5f5;
	}

	.tui-coupon-banner {
		width: 100%;
	}

	.tui-coupon-item {
		width: 100%;
		height: 210rpx;
		position: relative;
		display: flex;
		align-items: center;
		padding-right: 30rpx;
		box-sizing: border-box;
		overflow: hidden;
	}

	.tui-coupon-bg {
		width: 100%;
		height: 210rpx;
		position: absolute;
		left: 0;
		top: 0;
		z-index: 1;
	}

	.tui-coupon-sign {
		height: 110rpx;
		width: 110rpx;
		position: absolute;
		z-index: 9;
		top: -30rpx;
		right: 40rpx;
	}

	.tui-coupon-item-left {
		width: 218rpx;
		height: 210rpx;
		position: relative;
		z-index: 2;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;
		flex-shrink: 0;
	}

	.tui-coupon-price-box {
		display: flex;
		color: $color-default;
		align-items: flex-end;
	}

	.tui-coupon-price-sign {
		font-size: 30rpx;
	}

	.tui-coupon-price {
		font-size: 70rpx;
		line-height: 68rpx;
		font-weight: bold;
	}

	.tui-price-small {
		font-size: 58rpx !important;
		line-height: 56rpx !important;
	}

	.tui-coupon-intro {
		background: #f7f7f7;
		padding: 8rpx 10rpx;
		font-size: 26rpx;
		line-height: 26rpx;
		font-weight: 400;
		color: #666;
		margin-top: 18rpx;
	}

	.tui-coupon-item-right {
		flex: 1;
		height: 210rpx;
		position: relative;
		z-index: 2;
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding-left: 24rpx;
		box-sizing: border-box;
		overflow: hidden;
	}

	.tui-coupon-content {
		width: 82%;
		display: flex;
		flex-direction: column;
		justify-content: center;
	}

	.tui-coupon-title-box {
		display: flex;
		align-items: center;
	}

	.tui-coupon-btn {
		padding: 6rpx;
		background: #ffebeb;
		color: $color-default;
		font-size: 25rpx;
		line-height: 25rpx;
		display: flex;
		align-items: center;
		justify-content: center;
		transform: scale(0.9);
		transform-origin: 0 center;
		border-radius: 4rpx;
		flex-shrink: 0;
	}

	.tui-color-grey {
		color: #888 !important;
	}

	.tui-coupon-title {
		width: 100%;
		font-size: 26rpx;
		color: #333;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.tui-coupon-rule {
		padding-top: 52rpx;
	}

	.tui-rule-box {
		display: flex;
		align-items: center;
		transform: scale(0.8);
		transform-origin: 0 100%;
	}

	.tui-padding-btm {
		padding-bottom: 6rpx;
	}

	.tui-coupon-circle {
		width: 8rpx;
		height: 8rpx;
		background: rgb(160, 160, 160);
		border-radius: 50%;
	}

	.tui-coupon-text {
		font-size: 28rpx;
		line-height: 28rpx;
		font-weight: 400;
		color: #666;
		padding-left: 8rpx;
		white-space: nowrap;
	}

	.tui-top20 {
		margin-top: 20rpx;
	}

	.tui-coupon-title {
		font-size: 28rpx;
		line-height: 28rpx;
	}

	.tui-btn-box {
		position: absolute;
		width: 146rpx;
		height: 52rpx;
		right: 20rpx;
		bottom: 80rpx;
		z-index: 10;
	}
</style>
